Product Overview
1. Size: 50*50*56.3mm
2. Weight: 101g
3. Bluetooth version: 4.2
4. Bluetooth protocol: A2DP 1.3; Hand-free configuration (HFP) 1.6; AVRCP
5. Interface: Micro USB
6. Lithium-ion polymer battery with 660 mAh battery capacity
7. Working hours: music playing time: about 4 hours; voice calling time: about 3 hours
8. Standby time system does not play music for 30 minutes and shuts down automatically; startup time system does not match for 5 minutes and shuts down automatically.
9. Small size, easy to carry
